2. Sample Papers
  3. 9th Class
  4. Science

9th Class Science Sample Paper Science Olympiad Model Test Paper-20

  • question_answer
    Find the missing number in place of the question mark(?).
    9 18 33
    8 21 28
    12 15 41
    13 18 ?

    A) 35

    B) 64

    C) 54

    D) 45                 

    E) None of these

    Correct Answer: E

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